# Improved double TQWT sparse representation using the MQGA algorithm and new norm for aviation bearing compound fault detection

> Research article (Engineering Applications of Artificial Intelligence, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4213046848](https://www.wikidata.org/wiki/openalex:W4213046848)  
**Source**: https://4ort.xyz/entity/improved-double-tqwt-sparse-representation-using-the-mqga-algorithm-and-new-norm-for-aviation-bearing-compound-fault-det